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Title 40

Displaying title 40, up to date as of 10/15/2026. Title 40 was last amended 10/15/2026.
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§ 450.22 Effluent limitations reflecting the best available technology economically achievable (BAT).

Except as provided in 40 CFR 125.30 through 125.32, any point source subject to this subpart must achieve, at a minimum, the following effluent limitations representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT).

(a)-(b) [Reserved]

(c) Erosion and sediment controls. The limitations are described at § 450.21(a).

(d) Soil stabilization. The limitations are described at § 450.21(b).

(e) Dewatering. The limitations are described at § 450.21(c).

(f) Pollution prevention measures. The limitations are described at § 450.21(d).

(g) Prohibited discharges. The limitations are described at § 450.21(e).

(h) Surface outlets. The limitations are described at § 450.21(f).

[74 FR 63057, Dec. 1, 2009, as amended at 75 FR 10439, Mar. 8, 2010; 75 FR 68217, Nov. 5, 2010; 80 FR 25236, May 4, 2015]